Nature Solution Technology Co., Ltd has been a leading manufacturer of digital and communication products in Shenzhen City, China for many years. Our products mainly include Turbo sim cards, Dual SIM Cards, unlock instruction,IP dialer Solution, Mobile Chargers, CDMA/GSM Fixed Wireless Phones, CDMA/GSM Fixed Wireless Terminals,mobile phone accessories and game accessories.Since established in 2001,we have gained a high reputation and a huge development in the international market with our professional R&D department and excellent manufacturing and selling teams. We continually devote ourselves to the latest technology in digital and telecommunication fields. Dual SIM Card and Turbo SIM Card are just two of our patent products with wonderful praise both in domestic and overseas markets.We always try our best to satisfy all of our customers' demands and continually develop more new products to keep up with the diverse market. Our products have been exported to over 70 countries and regions in Europe, America, Asia, Africa and the Middle East.With the belief that Credit and Quality are the life of our enterprise, we always offer our customers the products with most competitive price, the best quality and our excellent services. We have great confidence to establish mutually beneficial business relationships with all of our customers. We look forward to any of your inquiries and cooperation here.